Pengaruh Disiplin dan Pengawasan Kerja Terhadap Kinerja Karyawan pada PT. Tirta Sibayakindo Kabupaten Karo

Abstract

The purpose of this study is to determine the effect of discipline and work supervision on employee performance at PT. Tirta Sibayakindo Karo District. This type of research includes the type of associative research is a study that combines two or more variables. The population of this research is all employees at PT. Tirta Sibayakindo Karo Regency, amounting to 500 people. Samples taken as many as 83 people with simple random sampling method. The results of this study based on statistical data analysis, the indicators in this study are valid and reliable. Multiple linear regression test proved that the discipline variable showed the result with regression coefficient of 0.328 and the work supervision variable showed the result with regression coefficient of 0.474 which influenced the performance of the crew positively and significantly, the significant value for the discipline questionnaire 0,000 <0.05 then the discipline (X1 ) significantly affect employee performance (Y) and significant value for job supervision questionnaire 0,000 <0,05 then work supervision (X2) significantly affect employee performance (Y). The value of t count variable of discipline (X1) 3,261 > t table value 1,66388 and significant value 0,000 <0,05 and value of t count of work supervision variable (X2) 4,704 > t table value 1,66388 with significant value 0,000 <0,05 that factors discipline and work supervision partially have a positive and significant impact on employee performance. The value of f count 30,845> f table value 3,11 and significant value 0,000 <0,05 that the discipline factor (X1) and work supervision (X2) simultaneously have positive and significant effect to employee performance (Y). R square value for employee performance (Y) at PT. Tirta Sibayakindo Karo District is 0.435. This means that 43.5% employee performance variation (Y) is influenced by the discipline variable (X1) and work supervision (X2) and the remaining 56.5% is determined by other variables beyond the contribution of this research.